Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 10 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,762exploited flaws on CISA’s list
34added in the last 30 days
343new WordPress flaws this week
390,080entries in the database

11 results

  • Jul 21, 2026HCL IEM was affected with the Information disclosure nginx server.CVE-2026-56584 · Other software · HCLSoftware · reported by psirt@hcl.comLow 3.7

    HCL IEM was affected with the Information disclosure nginx server. It may enable attackers to identify outdated software versions and target known vulnerabilities or publicly available exploits.

    Product
    IntelliOps Event Management
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 15, 2025When BIG-IP Advanced WAF is configured on a virtual server with Server-Side Request Forgery (SSRF) protection or when an NGINX server is configured with App ProCVE-2025-58474 · Network & remote access · F5 · reported by f5sirt@f5.comMedium 6.9

    When BIG-IP Advanced WAF is configured on a virtual server with Server-Side Request Forgery (SSRF) protection or when an NGINX server is configured with App Protect Bot Defense, undisclosed requests can disrupt new client requests.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

    Product
    BIG-IP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 17, 2019A Format String: CWE-134 vulnerability exists in U.motion Server (MEG6501-0001 - U.motion KNX server, MEG6501-0002 - U.motion KNX Server Plus, MEG6260-0410 - U.CVE-2019-6840 · Other software · Schneider Electric SE · reported by cybersecurity@se.comCritical 9.8

    A Format String: CWE-134 vulnerability exists in U.motion Server (MEG6501-0001 - U.motion KNX server, MEG6501-0002 - U.motion KNX Server Plus, MEG6260-0410 - U.motion KNX Server Plus, Touch 10, MEG6260-0415 - U.motion KNX Server Plus, Touch 15), which could allow an attacker to send a crafted message to the target server, thereby causing arbitrary commands to be executed.

    Product
    U.motion Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 17, 2019A CWE-434: Unrestricted Upload of File with Dangerous Type vulnerability exists in U.motion Server (MEG6501-0001 - U.motion KNX server, MEG6501-0002 - U.motion CVE-2019-6839 · Other software · Schneider-electric · reported by cybersecurity@se.comHigh 8.8

    A CWE-434: Unrestricted Upload of File with Dangerous Type vulnerability exists in U.motion Server (MEG6501-0001 - U.motion KNX server, MEG6501-0002 - U.motion KNX Server Plus, MEG6260-0410 - U.motion KNX Server Plus, Touch 10, MEG6260-0415 - U.motion KNX Server Plus, Touch 15), which could allow a user with low privileges to upload a rogue file.

    Product
    Meg6501-0001 Firmware
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 17, 2019A CWE-863: Incorrect Authorization vulnerability exists in U.motion Server (MEG6501-0001 - U.motion KNX server, MEG6501-0002 - U.motion KNX Server Plus, MEG6260CVE-2019-6838 · Other software · Schneider-electric · reported by cybersecurity@se.comMedium 6.5

    A CWE-863: Incorrect Authorization vulnerability exists in U.motion Server (MEG6501-0001 - U.motion KNX server, MEG6501-0002 - U.motion KNX Server Plus, MEG6260-0410 - U.motion KNX Server Plus, Touch 10, MEG6260-0415 - U.motion KNX Server Plus, Touch 15), which could allow a user with low privileges to delete a critical file.

    Product
    Meg6501-0001 Firmware
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 17, 2019A Server-Side Request Forgery (SSRF): CWE-918 vulnerability exists in U.motion Server (MEG6501-0001 - U.motion KNX server, MEG6501-0002 - U.motion KNX Server PlCVE-2019-6837 · Other software · CVE-2019-6837 · reported by cybersecurity@se.comCritical 9.1

    A Server-Side Request Forgery (SSRF): CWE-918 vulnerability exists in U.motion Server (MEG6501-0001 - U.motion KNX server, MEG6501-0002 - U.motion KNX Server Plus, MEG6260-0410 - U.motion KNX Server Plus, Touch 10, MEG6260-0415 - U.motion KNX Server Plus, Touch 15), which could cause server configuration data to be exposed when an attacker modifies a URL.

    Product
    U.motion Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 17, 2019A CWE-863: Incorrect Authorization vulnerability exists in U.motion Server (MEG6501-0001 - U.motion KNX server, MEG6501-0002 - U.motion KNX Server Plus, MEG6260CVE-2019-6836 · Other software · Schneider-electric · reported by cybersecurity@se.comHigh 7.5

    A CWE-863: Incorrect Authorization vulnerability exists in U.motion Server (MEG6501-0001 - U.motion KNX server, MEG6501-0002 - U.motion KNX Server Plus, MEG6260-0410 - U.motion KNX Server Plus, Touch 10, MEG6260-0415 - U.motion KNX Server Plus, Touch 15), which could allow the file system to access the wrong file.

    Product
    Meg6501-0001 Firmware
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 17, 2019A Cross-Site Scripting (XSS) CWE-79 vulnerability exists in U.motion Server (MEG6501-0001 - U.motion KNX server, MEG6501-0002 - U.motion KNX Server Plus, MEG626CVE-2019-6835 · Other software · Schneider Electric SE · reported by cybersecurity@se.comMedium 5.4

    A Cross-Site Scripting (XSS) CWE-79 vulnerability exists in U.motion Server (MEG6501-0001 - U.motion KNX server, MEG6501-0002 - U.motion KNX Server Plus, MEG6260-0410 - U.motion KNX Server Plus, Touch 10, MEG6260-0415 - U.motion KNX Server Plus, Touch 15), which could allow an attacker to inject client-side script when a user visits a web page.

    Product
    U.motion Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 25, 2018Acrolinx Server before 5.2.5 on Windows allows Directory Traversal.CVE-2018-7719 · Other software · Acrolinx · reported by MITREHigh 7.5

    Acrolinx Server before 5.2.5 on Windows allows Directory Traversal.

    Product
    Acrolinx Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 4, 2011Unspecified vulnerability in nxconfigure.sh in NoMachine NX Node 3.x before 3.5.0-4 and NX Server 3.x before 3.5.0-5 allows local users to read arbitrary files CVE-2011-3977 · Other software · Nomachine · reported by MITREHigh 7.2

    Unspecified vulnerability in nxconfigure.sh in NoMachine NX Node 3.x before 3.5.0-4 and NX Server 3.x before 3.5.0-5 allows local users to read arbitrary files via unknown vectors.

    Product
    NX Node
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 31, 2007nxconfigure.sh in NoMachine NX Server before 2.1.0-18 does not validate the invoking user, which allows local users to modify server configuration keys in /usr/CVE-2007-0625 · Other software · Nomachine · reported by MITREMedium 4.9

    nxconfigure.sh in NoMachine NX Server before 2.1.0-18 does not validate the invoking user, which allows local users to modify server configuration keys in /usr/NX/etc/server.cfg, resulting in an unspecified denial of service.

    Product
    NX Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

Weekly security brief

The flaws that hit local websites, every Friday.

One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.

Get in touch

Tell us what you're building.

A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.

01The person who'll do the work writes back
02A short call, then a written plan with the price
03Nothing starts until you say yes
04Hacked or down right now? Call, and we pick up the same day
843-331-6339

Not ready to talk yet? Run the free website check and see what Google sees.

What do you need?
Build
Grow
Protect
Urgent

No newsletter, no sales sequence. Just a reply.